Clutter echoes with unknown power spectra (from weather, sea, chaff disturbances) can be suppressed only adaptively. The use of the discrete Fourier transform (DFT) for clutter suppression in step scan radars is investigated by use of a clutter model that is derived in analogy to measured clutter data of a radar with a rotating antenna.
Adaptive Clutter Suppression in Step Scan Radars
IEEE Transactions on Aerospace and Electronic Systems ; AES-14 , 4 ; 685-688
1978-07-01
724142 byte
Article (Journal)
Electronic Resource
English
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